class_docstr: Method that greedily adds sentences to a summary so long as it decreases the
  KL Divergence.
  Source: http://www.aclweb.org/anthology/N09-1041
class_docstr_tok: ["Method","that","greedily","adds","sentences","to","a","summary","so","long","as","it","decreases","the","KL","Divergence",".","Source",":","http",":","\/\/www.aclweb.org\/anthology\/N09-1041"]
docstr: the best sentence is the one with the smallest kl_divergence
docstr_tok: ["the","best","sentence","is","the","one","with","the","smallest","kl_divergence"]
code: def _find_index_of_best_sentence(kls):
      """
      the best sentence is the one with the smallest kl_divergence
      """
      return kls.index(min(kls))
  
file_path: sumy/sumy/summarizers/kl.py
imports: from __future__ import absolute_import
  from __future__ import division, print_function, unicode_literals
  import math
  from ._summarizer import AbstractSummarizer
label_desc: Use image node_id 11 for calling the KLSummarizer obj's underlying member method code with example usage: obj._find_index_of_best_sentence(kls) and returns: kls